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Last week, the value of an investment changed at a rate of āˆ’$3.15 each day. After how many days was the total change in value āˆ’$12.60?

Respuesta :

carlos149

Answer:

4 days

Step-by-step explanation:

-3.15 x 4 = -12.6

Carlos

Virtuoso Helper

yafaadiba2004ox7vzu
After 4 days the total change in value would be -$12.60. You just divide 12.60 by 3.15 to get 4 which is the amount of days.

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